Fig. 2

Maximum likelihood phylogenetic tree constructed based on (a) rpoB and (b) 7 MLST loci. Maximum likelihood tree constructed in RaxML under general time-reversible model with gamma distributed and invariant substitution sites, and 1000 bootstrap repetitions, based on (a) rpoB and (b) 7 MLST loci sequences for 22 dairy-associated isolates. Bar represents (a) 0.02 and (b) 0.0080 substitutions per site. Only bootstrap values ≥ 60 are shown on the trees